Head-to-Head
Overview
Dev S D/ Sinha and Kumstat/ Vrba have met 1 time so far, all in 2026. Dev S D/ Sinha leads 1–0. Their first encounter was at the 2026 Liberec (R16), won by Dev S D/ Sinha.
By surface
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Dev S D/ Sinha and Kumstat/ Vrba have met 1 time so far, all in 2026. Dev S D/ Sinha leads 1–0. Their first encounter was at the 2026 Liberec (R16), won by Dev S D/ Sinha.